We will all say, “Emulation is legal”, and it is true. A friend’s copyright lawyer explained that it is not only about the code, there are many edges, it can be argued that it allows it to reproduce the logo. But, maybe the main reason, is that developers can not ensure that their code is not going to be used to commit a crime “Apology for crime”.
Defending a demand for this magnitude can cost a lot of money and can spread for years, and at that time the project can be frozen. Then the development team, intelligently decided to accept “legal requirement” to avoid bureaucratic conflicts.
But this can be worse, they just accepted the ruling, legally accepted that they committed a crime. Other companies can do the same and little by little, dismember Mame. If the big companies at the same time report their brands, Mame disappears in 24 hours, is a miracle that exists. If the King falls, a dark time will begin on the emulation.
Read the Reddit, it is luxurious.
So, interesting, it begins 2021.